603-433-2335 info@altus-eng.com

What We Do

What We Do

Site Development Services


Site Layout and Design
Subdivision Design
Development Phasing Plans
Site Opportunities Analysis
Regulatory Compliance Reviews
State and Local Permitting

What We Do

Site Development Services


Site Layout and Design
Subdivision Design
Development Phasing Plans
Site Opportunities Analysis
Regulatory Compliance Reviews
State and Local Permitting

Roadway and Highway Engineering

Roadways, Intersections, and Roundabout Design
Multi-Use, Pedestrian, and Bicycle Facilities
Roadway Condition Evaluations / Life-cycle Analysis
Roadway Repair and Maintenance Strategies
Road Construction Inspections

Stormwater Management
and Design

Stormwater Design and Modelling
Stormwater Management Plans
Best Management Practices
Sediment and Erosion Control Plans
Stormwater Operations and Maintenance Plans
NHDES AoT and MDEP Site Location Permitting

Stormwater Management
and Design

Stormwater Design and Modelling
Stormwater Management Plans
Best Management Practices
Sediment and Erosion Control Plans
Stormwater Operations and Maintenance Plans
NHDES AoT and MDEP Site Location Permitting

Wastewater Design
and Permitting

Collection system design, permitting, analysis,
modeling and construction services
Pumping station design
Regulatory compliance assistance
Rate structure and funding option analysis
Subsurface disposal design and permitting

Environmental Permitting

Local Conditional Use Permitting
NHDES Wetlands and Shoreland Permitting
MDEP NRPA Permitting
US Army Corps of Engineering Permitting
USEPA Stormwater Pollution Prevention Plans

Environmental Permitting

Local Conditional Use Permitting
NHDES Wetlands and Shoreland Permitting
MDEP NRPA Permitting
US Army Corps of Engineering Permitting
USEPA Stormwater Pollution Prevention Plans

Construction Services

Bidding services
Contract administration
Resident project representative/Engineer
Construction and SWPPP inspections
Record drawing information
Project start up and close out

RESIDENTIAL • COMMERCIAL • MUNICIPAL • INSTITUTIONAL • INDUSTRIAL

Contact us today to discuss your next project

133 Court Street
Portsmouth, NH 03801

Phone: 603-433-2335

General Information:
Info@altus-eng.com